package com.jdk;

/**
 * @className: MyLamda
 * @copyright: menusifu
 * @description: <一句话功能简述>
 * <功能详细描述>
 * @author: hubin
 * @date: 2021/10/13
 * @version: 1.0
 */
@FunctionalInterface
public interface MyLamda {

    default String show(){
        return "123";
    }


    void test1(String y);

}
